diff --git a/Vp.FSharp.Sql.PostgreSql/Vp.FSharp.Sql.PostgreSql.fsproj b/Vp.FSharp.Sql.PostgreSql/Vp.FSharp.Sql.PostgreSql.fsproj
index 18dfad8..1f07b0f 100644
--- a/Vp.FSharp.Sql.PostgreSql/Vp.FSharp.Sql.PostgreSql.fsproj
+++ b/Vp.FSharp.Sql.PostgreSql/Vp.FSharp.Sql.PostgreSql.fsproj
@@ -24,7 +24,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Npgsql" Version="8.0.3" />
+    <PackageReference Include="Npgsql" Version="9.0.1" />
     <PackageReference Include="Vp.FSharp.Sql" Version="1.0.47" />
   </ItemGroup>